A year ago some in Congress were greatly concerned that the national park system was experiencing an unhealthy decline in visitation. That's not the case this year, where visitor traffic is on the upswing in a number of parks.

Earlier this summer we had a, shall I say 'spirited,' discussion revolving around how to increase diversity in visitation to the national parks. This topic has resurfaced in an Associated Press article that looks at efforts a group is taking to introduce minorities to the parks.